This is required to implement delayed/buffered
register writes in ath9k_htc.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
struct reg_dmn_pair_mapping *regpair;
};
struct reg_dmn_pair_mapping *regpair;
};
+/**
+ * struct ath_ops - Register read/write operations
+ *
+ * @read: Register read
+ * @write: Register write
+ * @enable_write_buffer: Enable multiple register writes
+ * @disable_write_buffer: Disable multiple register writes
+ * @write_flush: Flush buffered register writes
+ */
struct ath_ops {
unsigned int (*read)(void *, u32 reg_offset);
struct ath_ops {
unsigned int (*read)(void *, u32 reg_offset);
- void (*write)(void *, u32 val, u32 reg_offset);
+ void (*write)(void *, u32 val, u32 reg_offset);
+ void (*enable_write_buffer)(void *);
+ void (*disable_write_buffer)(void *);
+ void (*write_flush) (void *);